diff --git a/include/input/Input.h b/include/input/Input.h
index 5242dcb..1e06257 100644
--- a/include/input/Input.h
+++ b/include/input/Input.h
@@ -201,11 +201,6 @@
 class Parcel;
 #endif
 
-/*
- * Apply the given transform to the point without applying any translation/offset.
- */
-vec2 transformWithoutTranslation(const ui::Transform& transform, const vec2& xy);
-
 const char* inputEventTypeToString(int32_t type);
 
 std::string inputEventSourceToString(int32_t source);
diff --git a/libs/input/Input.cpp b/libs/input/Input.cpp
index cb93c92..8974b22 100644
--- a/libs/input/Input.cpp
+++ b/libs/input/Input.cpp
@@ -60,6 +60,12 @@
     return atan2f(transformedPoint.x, -transformedPoint.y);
 }
 
+vec2 transformWithoutTranslation(const ui::Transform& transform, const vec2& xy) {
+    const vec2 transformedXy = transform.transform(xy);
+    const vec2 transformedOrigin = transform.transform(0, 0);
+    return transformedXy - transformedOrigin;
+}
+
 bool shouldDisregardTransformation(uint32_t source) {
     // Do not apply any transformations to axes from joysticks or touchpads.
     return isFromSource(source, AINPUT_SOURCE_CLASS_JOYSTICK) ||
@@ -114,12 +120,6 @@
 
 // --- InputEvent ---
 
-vec2 transformWithoutTranslation(const ui::Transform& transform, const vec2& xy) {
-    const vec2 transformedXy = transform.transform(xy);
-    const vec2 transformedOrigin = transform.transform(0, 0);
-    return transformedXy - transformedOrigin;
-}
-
 const char* inputEventTypeToString(int32_t type) {
     switch (type) {
         case AINPUT_EVENT_TYPE_KEY: {
diff --git a/services/inputflinger/include/PointerControllerInterface.h b/services/inputflinger/include/PointerControllerInterface.h
index db4228d..b106949 100644
--- a/services/inputflinger/include/PointerControllerInterface.h
+++ b/services/inputflinger/include/PointerControllerInterface.h
@@ -30,8 +30,7 @@
  * fingers
  *
  * The pointer controller is responsible for providing synchronization and for tracking
- * display orientation changes if needed. It works in the display panel's coordinate space, which
- * is the same coordinate space used by InputReader.
+ * display orientation changes if needed.
  */
 class PointerControllerInterface {
 protected:
diff --git a/services/inputflinger/reader/mapper/CursorInputMapper.cpp b/services/inputflinger/reader/mapper/CursorInputMapper.cpp
index fcb56ef..15ba459 100644
--- a/services/inputflinger/reader/mapper/CursorInputMapper.cpp
+++ b/services/inputflinger/reader/mapper/CursorInputMapper.cpp
@@ -188,6 +188,8 @@
 
     if (!changes || (changes & InputReaderConfiguration::CHANGE_DISPLAY_INFO)) {
         mOrientation = DISPLAY_ORIENTATION_0;
+        mDisplayWidth = 0;
+        mDisplayHeight = 0;
         const bool isOrientedDevice =
                 (mParameters.orientationAware && mParameters.hasAssociatedDisplay);
 
@@ -201,6 +203,8 @@
                     config->getDisplayViewportByType(ViewportType::INTERNAL);
             if (internalViewport) {
                 mOrientation = getInverseRotation(internalViewport->orientation);
+                mDisplayWidth = internalViewport->deviceWidth;
+                mDisplayHeight = internalViewport->deviceHeight;
             }
         }
 
@@ -331,7 +335,14 @@
             mPointerController->setPresentation(PointerControllerInterface::Presentation::POINTER);
 
             if (moved) {
-                mPointerController->move(deltaX, deltaY);
+                float dx = deltaX;
+                float dy = deltaY;
+                // Rotate the delta from InputReader's un-rotated coordinate space to
+                // PointerController's rotated coordinate space that is oriented with the
+                // viewport.
+                rotateDelta(getInverseRotation(mOrientation), &dx, &dy);
+
+                mPointerController->move(dx, dy);
             }
 
             if (buttonsChanged) {
@@ -342,6 +353,10 @@
         }
 
         mPointerController->getPosition(&xCursorPosition, &yCursorPosition);
+        // Rotate the cursor position that is in PointerController's rotated coordinate space
+        // to InputReader's un-rotated coordinate space.
+        rotatePoint(mOrientation, xCursorPosition /*byRef*/, yCursorPosition /*byRef*/,
+                    mDisplayWidth, mDisplayHeight);
 
         pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_X, xCursorPosition);
         pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_Y, yCursorPosition);
diff --git a/services/inputflinger/reader/mapper/CursorInputMapper.h b/services/inputflinger/reader/mapper/CursorInputMapper.h
index 9a8ca01..88e947f 100644
--- a/services/inputflinger/reader/mapper/CursorInputMapper.h
+++ b/services/inputflinger/reader/mapper/CursorInputMapper.h
@@ -105,6 +105,8 @@
     VelocityControl mWheelYVelocityControl;
 
     int32_t mOrientation;
+    int32_t mDisplayWidth;
+    int32_t mDisplayHeight;
 
     std::shared_ptr<PointerControllerInterface> mPointerController;
 
diff --git a/services/inputflinger/reader/mapper/TouchCursorInputMapperCommon.h b/services/inputflinger/reader/mapper/TouchCursorInputMapperCommon.h
index 31a3d2e..8c30e38 100644
--- a/services/inputflinger/reader/mapper/TouchCursorInputMapperCommon.h
+++ b/services/inputflinger/reader/mapper/TouchCursorInputMapperCommon.h
@@ -64,6 +64,26 @@
     }
 }
 
+// Rotates the given point (x, y) by the supplied orientation. The width and height are the
+// dimensions of the surface prior to this rotation being applied.
+static void rotatePoint(int32_t orientation, float& x, float& y, int32_t width, int32_t height) {
+    rotateDelta(orientation, &x, &y);
+    switch (orientation) {
+        case DISPLAY_ORIENTATION_90:
+            y += width;
+            break;
+        case DISPLAY_ORIENTATION_180:
+            x += width;
+            y += height;
+            break;
+        case DISPLAY_ORIENTATION_270:
+            x += height;
+            break;
+        default:
+            break;
+    }
+}
+
 // Returns true if the pointer should be reported as being down given the specified
 // button states.  This determines whether the event is reported as a touch event.
 static bool isPointerDown(int32_t buttonState) {
diff --git a/services/inputflinger/reader/mapper/TouchInputMapper.cpp b/services/inputflinger/reader/mapper/TouchInputMapper.cpp
index 913c666..3fe6fd1 100644
--- a/services/inputflinger/reader/mapper/TouchInputMapper.cpp
+++ b/services/inputflinger/reader/mapper/TouchInputMapper.cpp
@@ -1668,10 +1668,9 @@
     mPointerController->fade(PointerControllerInterface::Transition::GRADUAL);
 
     mPointerController->setButtonState(mCurrentRawState.buttonState);
-    mPointerController->setSpots(mCurrentCookedState.cookedPointerData.pointerCoords,
-                                 mCurrentCookedState.cookedPointerData.idToIndex,
-                                 mCurrentCookedState.cookedPointerData.touchingIdBits,
-                                 mViewport.displayId);
+    setTouchSpots(mCurrentCookedState.cookedPointerData.pointerCoords,
+                  mCurrentCookedState.cookedPointerData.idToIndex,
+                  mCurrentCookedState.cookedPointerData.touchingIdBits, mViewport.displayId);
 }
 
 bool TouchInputMapper::isTouchScreen() {
@@ -2411,10 +2410,9 @@
         }
 
         if (mPointerGesture.currentGestureMode == PointerGesture::Mode::FREEFORM) {
-            mPointerController->setSpots(mPointerGesture.currentGestureCoords,
-                                         mPointerGesture.currentGestureIdToIndex,
-                                         mPointerGesture.currentGestureIdBits,
-                                         mPointerController->getDisplayId());
+            setTouchSpots(mPointerGesture.currentGestureCoords,
+                          mPointerGesture.currentGestureIdToIndex,
+                          mPointerGesture.currentGestureIdBits, mPointerController->getDisplayId());
         }
     } else {
         mPointerController->setPresentation(PointerControllerInterface::Presentation::POINTER);
@@ -2564,8 +2562,7 @@
         // the pointer is hovering again even if the user is not currently touching
         // the touch pad.  This ensures that a view will receive a fresh hover enter
         // event after a tap.
-        float x, y;
-        mPointerController->getPosition(&x, &y);
+        auto [x, y] = getMouseCursorPosition();
 
         PointerProperties pointerProperties;
         pointerProperties.clear();
@@ -2822,13 +2819,12 @@
             // Move the pointer using a relative motion.
             // When using spots, the click will occur at the position of the anchor
             // spot and all other spots will move there.
-            mPointerController->move(deltaX, deltaY);
+            moveMouseCursor(deltaX, deltaY);
         } else {
             mPointerVelocityControl.reset();
         }
 
-        float x, y;
-        mPointerController->getPosition(&x, &y);
+        auto [x, y] = getMouseCursorPosition();
 
         mPointerGesture.currentGestureMode = PointerGesture::Mode::BUTTON_CLICK_OR_DRAG;
         mPointerGesture.currentGestureIdBits.clear();
@@ -2854,8 +2850,7 @@
              mPointerGesture.lastGestureMode == PointerGesture::Mode::TAP_DRAG) &&
             lastFingerCount == 1) {
             if (when <= mPointerGesture.tapDownTime + mConfig.pointerGestureTapInterval) {
-                float x, y;
-                mPointerController->getPosition(&x, &y);
+                auto [x, y] = getMouseCursorPosition();
                 if (fabs(x - mPointerGesture.tapX) <= mConfig.pointerGestureTapSlop &&
                     fabs(y - mPointerGesture.tapY) <= mConfig.pointerGestureTapSlop) {
 #if DEBUG_GESTURES
@@ -2923,8 +2918,7 @@
         mPointerGesture.currentGestureMode = PointerGesture::Mode::HOVER;
         if (mPointerGesture.lastGestureMode == PointerGesture::Mode::TAP) {
             if (when <= mPointerGesture.tapUpTime + mConfig.pointerGestureTapDragInterval) {
-                float x, y;
-                mPointerController->getPosition(&x, &y);
+                auto [x, y] = getMouseCursorPosition();
                 if (fabs(x - mPointerGesture.tapX) <= mConfig.pointerGestureTapSlop &&
                     fabs(y - mPointerGesture.tapY) <= mConfig.pointerGestureTapSlop) {
                     mPointerGesture.currentGestureMode = PointerGesture::Mode::TAP_DRAG;
@@ -2958,7 +2952,7 @@
 
             // Move the pointer using a relative motion.
             // When using spots, the hover or drag will occur at the position of the anchor spot.
-            mPointerController->move(deltaX, deltaY);
+            moveMouseCursor(deltaX, deltaY);
         } else {
             mPointerVelocityControl.reset();
         }
@@ -2980,8 +2974,7 @@
             down = false;
         }
 
-        float x, y;
-        mPointerController->getPosition(&x, &y);
+        auto [x, y] = getMouseCursorPosition();
 
         mPointerGesture.currentGestureIdBits.clear();
         mPointerGesture.currentGestureIdBits.markBit(mPointerGesture.activeGestureId);
@@ -3054,8 +3047,9 @@
             mCurrentRawState.rawPointerData
                     .getCentroidOfTouchingPointers(&mPointerGesture.referenceTouchX,
                                                    &mPointerGesture.referenceTouchY);
-            mPointerController->getPosition(&mPointerGesture.referenceGestureX,
-                                            &mPointerGesture.referenceGestureY);
+            auto [x, y] = getMouseCursorPosition();
+            mPointerGesture.referenceGestureX = x;
+            mPointerGesture.referenceGestureY = y;
         }
 
         // Clear the reference deltas for fingers not yet included in the reference calculation.
@@ -3393,15 +3387,13 @@
     if (!mCurrentCookedState.stylusIdBits.isEmpty()) {
         uint32_t id = mCurrentCookedState.stylusIdBits.firstMarkedBit();
         uint32_t index = mCurrentCookedState.cookedPointerData.idToIndex[id];
-        mPointerController
-                ->setPosition(mCurrentCookedState.cookedPointerData.pointerCoords[index].getX(),
-                              mCurrentCookedState.cookedPointerData.pointerCoords[index].getY());
+        setMouseCursorPosition(mCurrentCookedState.cookedPointerData.pointerCoords[index].getX(),
+                               mCurrentCookedState.cookedPointerData.pointerCoords[index].getY());
 
         hovering = mCurrentCookedState.cookedPointerData.hoveringIdBits.hasBit(id);
         down = !hovering;
 
-        float x, y;
-        mPointerController->getPosition(&x, &y);
+        auto [x, y] = getMouseCursorPosition();
         mPointerSimple.currentCoords.copyFrom(
                 mCurrentCookedState.cookedPointerData.pointerCoords[index]);
         mPointerSimple.currentCoords.setAxisValue(AMOTION_EVENT_AXIS_X, x);
@@ -3442,7 +3434,7 @@
             rotateDelta(mInputDeviceOrientation, &deltaX, &deltaY);
             mPointerVelocityControl.move(when, &deltaX, &deltaY);
 
-            mPointerController->move(deltaX, deltaY);
+            moveMouseCursor(deltaX, deltaY);
         } else {
             mPointerVelocityControl.reset();
         }
@@ -3450,8 +3442,7 @@
         down = isPointerDown(mCurrentRawState.buttonState);
         hovering = !down;
 
-        float x, y;
-        mPointerController->getPosition(&x, &y);
+        auto [x, y] = getMouseCursorPosition();
         mPointerSimple.currentCoords.copyFrom(
                 mCurrentCookedState.cookedPointerData.pointerCoords[currentIndex]);
         mPointerSimple.currentCoords.setAxisValue(AMOTION_EVENT_AXIS_X, x);
@@ -3491,8 +3482,7 @@
     }
     int32_t displayId = mPointerController->getDisplayId();
 
-    float xCursorPosition, yCursorPosition;
-    mPointerController->getPosition(&xCursorPosition, &yCursorPosition);
+    auto [xCursorPosition, yCursorPosition] = getMouseCursorPosition();
 
     if (mPointerSimple.down && !down) {
         mPointerSimple.down = false;
@@ -3658,7 +3648,9 @@
     float xCursorPosition = AMOTION_EVENT_INVALID_CURSOR_POSITION;
     float yCursorPosition = AMOTION_EVENT_INVALID_CURSOR_POSITION;
     if (mDeviceMode == DeviceMode::POINTER) {
-        mPointerController->getPosition(&xCursorPosition, &yCursorPosition);
+        auto [x, y] = getMouseCursorPosition();
+        xCursorPosition = x;
+        yCursorPosition = y;
     }
     const int32_t displayId = getAssociatedDisplayId().value_or(ADISPLAY_ID_NONE);
     const int32_t deviceId = getDeviceId();
@@ -4007,4 +3999,56 @@
     return std::nullopt;
 }
 
+void TouchInputMapper::moveMouseCursor(float dx, float dy) const {
+    // Convert from InputReader's un-rotated coordinate space to PointerController's coordinate
+    // space that is oriented with the viewport.
+    rotateDelta(mViewport.orientation, &dx, &dy);
+
+    mPointerController->move(dx, dy);
+}
+
+std::pair<float, float> TouchInputMapper::getMouseCursorPosition() const {
+    float x = 0;
+    float y = 0;
+    mPointerController->getPosition(&x, &y);
+
+    if (!mViewport.isValid()) return {x, y};
+
+    // Convert from PointerController's rotated coordinate space that is oriented with the viewport
+    // to InputReader's un-rotated coordinate space.
+    const int32_t orientation = getInverseRotation(mViewport.orientation);
+    rotatePoint(orientation, x, y, mViewport.deviceWidth, mViewport.deviceHeight);
+    return {x, y};
+}
+
+void TouchInputMapper::setMouseCursorPosition(float x, float y) const {
+    // Convert from InputReader's un-rotated coordinate space to PointerController's rotated
+    // coordinate space that is oriented with the viewport.
+    rotatePoint(mViewport.orientation, x, y, mDisplayWidth, mDisplayHeight);
+
+    mPointerController->setPosition(x, y);
+}
+
+void TouchInputMapper::setTouchSpots(const PointerCoords* spotCoords, const uint32_t* spotIdToIndex,
+                                     BitSet32 spotIdBits, int32_t displayId) {
+    std::array<PointerCoords, MAX_POINTERS> outSpotCoords{};
+
+    for (BitSet32 idBits(spotIdBits); !idBits.isEmpty();) {
+        const uint32_t index = spotIdToIndex[idBits.clearFirstMarkedBit()];
+        float x = spotCoords[index].getX();
+        float y = spotCoords[index].getY();
+        float pressure = spotCoords[index].getAxisValue(AMOTION_EVENT_AXIS_PRESSURE);
+
+        // Convert from InputReader's un-rotated coordinate space to PointerController's rotated
+        // coordinate space.
+        rotatePoint(mViewport.orientation, x, y, mDisplayWidth, mDisplayHeight);
+
+        outSpotCoords[index].setAxisValue(AMOTION_EVENT_AXIS_X, x);
+        outSpotCoords[index].setAxisValue(AMOTION_EVENT_AXIS_Y, y);
+        outSpotCoords[index].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, pressure);
+    }
+
+    mPointerController->setSpots(outSpotCoords.data(), spotIdToIndex, spotIdBits, displayId);
+}
+
 } // namespace android
diff --git a/services/inputflinger/reader/mapper/TouchInputMapper.h b/services/inputflinger/reader/mapper/TouchInputMapper.h
index 9b020a6..496491b 100644
--- a/services/inputflinger/reader/mapper/TouchInputMapper.h
+++ b/services/inputflinger/reader/mapper/TouchInputMapper.h
@@ -803,6 +803,14 @@
 
     const char* modeToString(DeviceMode deviceMode);
     void rotateAndScale(float& x, float& y) const;
+
+    // Wrapper methods for interfacing with PointerController. These are used to convert points
+    // between the coordinate spaces used by InputReader and PointerController, if they differ.
+    void moveMouseCursor(float dx, float dy) const;
+    std::pair<float, float> getMouseCursorPosition() const;
+    void setMouseCursorPosition(float x, float y) const;
+    void setTouchSpots(const PointerCoords* spotCoords, const uint32_t* spotIdToIndex,
+                       BitSet32 spotIdBits, int32_t displayId);
 };
 
 } // namespace android